Which sentence describes a limitation of tidal power as an energy source?
tidal power
renewable energies harness power from natural resources. these technologies are useful because natural resources,
such as sunlight and wind, continually replenish over time. solar panels and wind turbines are examples of renewable
energy sources. tidal power is another lesser-known renewable energy source that harnesses power from ocean tides. the
tides occur based on the location and movement of the moon around the earth. because the moon and the oceans are
constants, people can use energy from tides indefinitely. as with other renewable energies, tidal power is a promising future
energy source.
a tidal power plant looks and functions similar to a wind turbine. with wind power the wind rotates a turbine to produce
electricity, whereas with tidal power water rotates a turbine to produce electricity. other than the installation and
occasional maintenance, tidal turbines can produce abundant amounts of energy from ocean tides. local governments and
companies have teamed together to install tidal turbines. a group of these tidal turbines can power entire towns.
before governments or companies install tidal turbines, the local tides and geography must be studied extensively. not
every coastal region experiences tides large and powerful enough to warrant building tidal turbines. nevertheless,
numerous regions around the world have the tides and geography suitable for this fascinating power source. for example,
areas of canada, western europe, and australia have large tides where tidal power stations could harness energy and
create electricity